Santos Dumont Airport

Airport Airport

IATA Code
SDU
ICAO Code
SBRJ
Airport Type
Medium Airport
Class
Unknown

Santos Dumont Airport (SDU) is Rio de Janeiro’s centrally located domestic airport situated on Guanabara Bay close to downtown. It primarily handles domestic flights and short‑haul services to other Brazilian cities and is popular for its short transfer times into the city.

The airport is compact and oriented toward quick turnarounds for business and leisure travellers; peak periods can be busy despite the small footprint.

Santos Dumont Airport
Elevation: 3 m
-22.9105, -43.1631

Terminal Guide for Santos Dumont Airport #

Santos Dumont has a single terminal complex with several piers/concourses for domestic gates. Processing is compact - check‑in, security and baggage claim are all within short walking distances. Several domestic airlines operate frequent services here; look for airline‑specific counters but expect shared spaces.

Getting to and From Santos Dumont Airport #

The airport is within a short drive of downtown Rio; travel times are typically short but vary with traffic.

  • Taxi/Rideshare: Taxis and app rides (Uber) are the fastest way to Copacabana, Ipanema or Centro - typical rides are short but depend on traffic.
  • Public transport: City buses serve the area; there are also tram/light‑rail (VLT) stops within walking distance, connecting to downtown points.
  • Driving: The airport is well connected to the city road network; parking and short‑term drop‑off are available near the terminal.

Facilities, Shopping, and Dining at Santos Dumont Airport #

A compact selection of cafés, bakeries and quick‑service restaurants is available airside and landside, plus small retail and duty‑free for international transfers. A public viewing area/terrace overlooks the bay.

  • Lounges: Some domestic airline lounges operate for premium passengers and memberships.
  • Wi‑Fi/charging: Public Wi‑Fi is typically available; charging points are reasonably accessible.
  • Accessibility: The terminal provides accessible facilities and assistance on request.

Hotels and Layovers at Santos Dumont Airport #

There are many hotels in central Rio de Janeiro; none are on‑site at the airport. For very short stays choose a hotel in Centro or near Santo Cristo to be closest to Santos Dumont.

  • Layover tip: If you have a few hours, a quick taxi to the nearby city centre can let you see a small slice of Rio; avoid long excursions because of traffic variability.

Tips for Santos Dumont Airport #

  • The airport is inside the city - allow only short travel time to the downtown area but check traffic through the tunnels.
  • There are domestic lounges for business passengers; check with your carrier for access.
  • Public transport links exist but a taxi or app ride is the fastest way to Copacabana or downtown.

Weather & Climate near Santos Dumont Airport #

Climate

Santos Dumont Airport's climate is classified as Tropical Savanna - Tropical Savanna climate with hot summers (peaking in February) and warm winters (coldest in July). Temperatures range from 16°C to 32°C. Abundant rainfall (1109 mm/year), wettest in March.

Air Quality: AQI 53 Moderate
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
38°
Warmest Month
14°
Coldest Month
Monthly Conditions

January

January is warm with muggy conditions (dew point 22°C). Significant rainfall (139 mm) and partly cloudy skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 31°
83%
Humidity
Very Humid

Weather

139 mm
Rainfall
2.6 m/s
Wind
Calm
2.5
UV Index
Extreme
13.2h daylight

February

February is the warmest month with muggy conditions (dew point 22°C). Significant rainfall (140 mm) and partly cloudy skies.

69 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
21° 32°
82%
Humidity
Very Humid

Weather

140 mm
Rainfall
2.7 m/s
Wind
Calm
2.5
UV Index
Extreme
12.7h daylight

March

March is warm with muggy conditions (dew point 22°C). The wettest month with heavy rain (150 mm) and partly cloudy skies.

71 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 30°
83%
Humidity
Very Humid

Weather

150 mm
Rainfall
2.5 m/s
Wind
Calm
2.1
UV Index
Extreme
12.1h daylight

April

April is warm with highs of 29°C and lows of 20°C. Significant rainfall (127 mm) and partly cloudy skies.

77 Very Good

Comfort

24°
Feels Like Warm
24°C
Temperature
20° 29°
82%
Humidity
Very Humid

Weather

127 mm
Rainfall
2.3 m/s
Wind
Calm
1.6
UV Index
Very High
11.5h daylight

May

May is mild with highs of 27°C and lows of 18°C. Regular rainfall (82 mm) and partly cloudy skies.

81 Excellent

Comfort

23°
Feels Like Mild
23°C
Temperature
18° 27°
80%
Humidity
Very Humid

Weather

82 mm
Rainfall
2.3 m/s
Wind
Calm
1.2
UV Index
High
10.9h daylight

June

June is mild with highs of 27°C and lows of 16°C. Moderate rainfall (54 mm).

87 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 27°
80%
Humidity
Very Humid

Weather

54 mm
Rainfall
2.2 m/s
Wind
Calm
0.9
UV Index
Moderate
10.7h daylight

July

July is mild with highs of 26°C and lows of 16°C. Moderate rainfall (44 mm).

89 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 26°
78%
Humidity
Very Humid

Weather

44 mm
Rainfall
2.4 m/s
Wind
Calm
1.0
UV Index
Moderate
10.8h daylight

August

August is mild with highs of 27°C and lows of 16°C. Moderate rainfall (39 mm).

89 Excellent

Comfort

22°
Feels Like Mild
22°C
Temperature
16° 27°
77%
Humidity
Very Humid

Weather

39 mm
Rainfall
2.7 m/s
Wind
Calm
1.3
UV Index
High
11.2h daylight

September

September is mild with highs of 27°C and lows of 17°C. Moderate rainfall (51 mm) and partly cloudy skies.

86 Excellent

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 27°
77%
Humidity
Very Humid

Weather

51 mm
Rainfall
3.0 m/s
Wind
Light Breeze
1.5
UV Index
Very High
11.8h daylight

October

October is mild with highs of 27°C and lows of 18°C. Moderate rainfall (73 mm) and partly cloudy skies.

80 Excellent

Comfort

23°
Feels Like Mild
23°C
Temperature
18° 27°
79%
Humidity
Very Humid

Weather

73 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.8
UV Index
Very High
12.5h daylight

November

November is mild with highs of 28°C and lows of 19°C. Regular rainfall (82 mm) and mostly overcast skies.

74 Very Good

Comfort

24°
Feels Like Mild
24°C
Temperature
19° 28°
82%
Humidity
Very Humid

Weather

82 mm
Rainfall
3.1 m/s
Wind
Light Breeze
2.0
UV Index
Extreme
13.1h daylight

December

December is warm with highs of 29°C and lows of 21°C. Significant rainfall (128 mm) and mostly overcast skies.

70 Very Good

Comfort

25°
Feels Like Warm
25°C
Temperature
21° 29°
84%
Humidity
Very Humid

Weather

128 mm
Rainfall
3.1 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
13.4h daylight

Nearby Cities #